Re: [B.A.T.M.A.N.] [RFCv2 4/6] mac80211: minstrel - implement get_expected_throughput() API

On 08/04/14 12:05, Johannes Berg wrote:

On Sun, 2014-03-30 at 22:35 +0200, Antonio Quartulli wrote:

...

+static u32 +minstrel_get_expected_throughput(void *priv, void *priv_sta,

• 		 struct ieee80211_supported_band *sband)
  

+{

• struct minstrel_sta_info *mi = priv_sta;
• int idx = mi->max_tp_rate[0];
• u32 bitrate, ret;
• bitrate = sband->bitrates[mi->r[idx].rix].bitrate;
• ret = bitrate * MINSTREL_TRUNC(mi->r[idx].probability * 1000) / 1000;
• return ret;

You don't need a ret variable.

True. thanks!